other
| Country | United States | Denomination | 25 cents (quarter dollar) |
|---|---|---|---|
| Year | 1963 | Mintmark | No mintmark (struck at Philadelphia) |
| Metal | silver-copper alloy | Purity | |
| Weight g | 6.25 | Silver oz | |
| Gold oz | Premium | ||
| Notes | Features the classic design by John Flanagan, with George Washington on the obverse and an eagle with outstretched wings on the reverse. | ||